CN201150761Y

CN201150761Y - Racket structure with energy

Info

Publication number: CN201150761Y
Application number: CNU2007201872563U
Authority: CN
Inventors: 张火龙; 曾益昇
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-19
Filing date: 2007-12-19
Publication date: 2008-11-19
Anticipated expiration: 2017-12-19

Abstract

The utility model relates to a racket structure with energy, which at least comprises a striking body, a track portion and a movable portion, wherein the striking body at least comprises an enclosing portion and a striking surface arranged on the inner side of the enclosing portion, one end of the striking body is connected with a handle portion, the track portion is arranged on the outer lateral surface of the enclosing portion, and the movable portion is arranged on the track portion. According to the structure of the utility model, the racket can obtain the effect of adding impulse without adding too much weight. When the racket is upraised, the balance weight can approach the handle portion with relatively comfortable holding feeling by the movable portion, and when the racket strikes, the movable portion moves toward the striking body, and the effect of impulse is added immediately.

Description

Racket structure with energy

Technical field

The utility model relates to a kind of improvement of exercise structure, refers in particular in order to increase the structure of a racket momentum.

Background technology

Commonly using the basic structure of racket is made up of a framework and a handle, this framework one end is provided with a face, wherein this face is made up of the flexible material of a tool, the face of clapping as plate is formed with mould by elastic material, and the face of tennis racket or Badminton racket lies in this framework inside and is provided with the line body formation that is interwoven netted with the graticule direction.Because this racket can produce vibrations (seismic wave) at square stance, this vibrations meeting is passed to handle from face, make user's hand to be given a shock and produce discomfort, many racket dealers all endeavour to develop how to reduce racket in the vibrations that square stance produced, some dealer is provided with a shock-absorbing block in the cross hatch body, and also some dealer is provided with shock absorbing device in handle.

And increase racket in the power of square stance for desire, and promote user's arm strength except that mat training, the momentum the when weight by the increase racket is increased in and hits exactly, but make user's gripping racket of more requiring great effort also.

The utility model content

Because the above-mentioned shortcoming of commonly using racket, main purpose of the present utility model provides a kind of racket structure with energy, and it can convert a mass-energy to a kinetic energy, the power when hitting with increase, and it can make racket have preferable shock-proof effect when hitting.

For achieving the above object, the utility model by the following technical solutions:

A kind of racket structure with energy, it includes one at least and hits body, an orbit portion and a movable part.Wherein: this strike body comprises one at least and is located at this scope of attack around the portion inboard around portion and, and this end that hits body connects leader portion, and this orbit portion is located at described lateral surface around portion; This movable part is located at described orbit portion.

Advantage of the present utility model is, this racket needn't increase too many weight, can reach the effect that increases momentum, especially mat movable part movably, when last act racket, counterweight convergence handle portion can be had more comfortable gripping sense, treat that racket is when hitting, movable part moves towards hitting the body direction, then can increase the effect of momentum immediately.

Description of drawings

Fig. 1 is that the utility model preferred embodiment one is used in the schematic perspective view that plate is clapped;

Fig. 2 is the schematic perspective view that the utility model preferred embodiment one is used in tennis racket;

Fig. 3 is that the utility model preferred embodiment two is used in the front elevational schematic that plate is clapped;

Fig. 4 is the schematic perspective view of Fig. 3;

Fig. 5 is the a-quadrant enlarged diagram of Fig. 4;

Fig. 6 is the schematic perspective view that the utility model preferred embodiment two is used in tennis racket;

Fig. 7 is that the utility model preferred embodiment three is used in the schematic perspective view that plate is clapped;

Fig. 8 is the B zone enlarged diagram of Fig. 7.

The specific embodiment

Below, lift some preferred embodiments of the present utility model now, and conjunction with figs. is done further explanation as back:

See also Fig. 1, Fig. 2, the utility model is taken off the racket structure with energy, and it includes one at least and hits body 12, leader portion 14, an orbit portion 16 and a movable part 18.

This strike body 12 comprises one at least and is located at this scope of attack 24 around portion 22 inboards around portion 22 and; Wherein this scope of attack 24 can be the face that plate claps and is formed (as Fig. 1) by elastic material with mould, or this scope of attack 24 can be the face of tennis racket and lies in this framework inside and be provided with the line body that is interwoven netted with the graticule direction and formed (as Fig. 2).

This handle portion 14 is located at this strike body 12 1 ends.

This orbit portion 16 has a suitable length and is located at this around the lateral surface of portion 22 and between this strike body 12 and this handle portion 14, this orbit portion 16 can be made as the hollow tube of a hollow tube, a soft materials or the hollow tube of a soft transparent material, and its two ends can be embedded in two compartment of terrains respectively and be located at this perforate 221 around portion's 22 lateral surfaces.

See also Fig. 3, Fig. 4, Fig. 5 and Fig. 6, further, this lateral surface around portion 22 be provided with at least two and be spaced protuberance 26, be respectively equipped with in order to accommodate the perforate 221 of these 16 two outer ends of orbit portion around between the portion 22 at these two protuberances, 26 corresponding ends and this.

Please consult Fig. 1 to Fig. 4, Fig. 5 and Fig. 6 again, this movable part 18 is located at this orbit portion 16, wherein, this movable part 18 can be a solid as a steel ball or a plastic cement ball and can reciprocatingly be located at this orbit portion 16, as this orbit portion 16 is hollow tube, then movable part 18 is located at this hollow tube inside, and these hollow tube two ends can be blind end or non-open end closed, as long as unlikely these movable part 18 landings go out this orbit portion 16.

See also Fig. 7 and Fig. 8, this movable part 18 can be the water body of liquid such as water body or tool color and can reciprocatingly be located at this orbit portion 16, and this movable part 18 is not full of this orbit portion 16, as this orbit portion 16 is hollow tube, then movable part 18 is located at this hollow tube inside, this hollow tube closed at both ends is in order to remain in movable part 18 this hollow tube inside.

Take off racket structure with energy by the utility model, this racket can drive movable part 18 when hitting, make movable part 18 have kinetic energy, and then increase the power of this racket when hitting, this promptly the utlity model has the effect that quality conversion is become momentum; On the other hand, when orbit portion 16 was the hollow tube of soft materials, then this orbit portion 16 can absorb the seismic wave of this racket at square stance, made the utility model also have a shock-absorbing effect.

Take off racket structure with energy by the utility model, this racket needn't increase too many weight, can reach the effect that increases momentum, especially the mat movable part 18 that can move back and forth, when last this racket of act, this handle portion 14 of counterweight convergence can be had more comfortable gripping sense, when treating that this racket is hit, movable part 18 moves towards hitting the body direction, then can increase the effect of momentum immediately.

Please consult Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8 again, the utility model is taken off the racket structure with energy, the lateral surface that wherein centers on portion 22 more is provided with a groove 222 and accommodates this orbit portion 16, with so that orbit portion 16 can be located or fit in around portion 22, make the utility model have more power conversion or shock-absorbing effect.

As orbit portion 16 of the present utility model is the clear hollow body, and the liquid or solid of movable part 18 for having color that carries in the clear hollow body then can increase the variation of visual effect.

The utility model is applied on the racket, also can reach effect as above.

Claims

1. racket structure with energy, it includes one at least and hits body, and this strikes body comprises one at least and is located at this scope of attack around the portion inboard around portion and, and end connection leader portion that this hits body is characterized in that:

More comprise an orbit portion and a movable part, wherein:

This orbit portion is located at described lateral surface around portion;

This movable part is located at described orbit portion.

2. the racket structure with energy as claimed in claim 1 is characterized in that: the described scope of attack is formed by the line body that is interwoven netted with the graticule direction.

3. the racket structure with energy as claimed in claim 1 is characterized in that: described orbit portion has the hollow tube of a closed at both ends, and described movable part is that a liquid is located at this hollow tube inside.

4. the racket structure with energy as claimed in claim 2 is characterized in that: described orbit portion has the hollow tube of a closed at both ends, and described movable part is that a liquid is located at this hollow tube inside.

5. the racket structure with energy as claimed in claim 1 is characterized in that: described orbit portion has a hollow tube, and described movable part is that a solid is located at this hollow tube inside, and described orbit portion two ends are blind end or non-open end closed.

6. the racket structure with energy as claimed in claim 2 is characterized in that: described orbit portion has a hollow tube, and described movable part is that a solid is located at this hollow tube inside, and described orbit portion two ends are blind end or non-open end closed.

7. the racket structure with energy as claimed in claim 3 is characterized in that: the soft transparent material of described hollow tube system.

8. the racket structure with energy as claimed in claim 4 is characterized in that: the soft transparent material of described hollow tube system.

9. the racket structure with energy as claimed in claim 5 is characterized in that: the soft transparent material of described hollow tube system.

10. the racket structure with energy as claimed in claim 6 is characterized in that: the soft transparent material of described hollow tube system.

11. as the described racket structure with energy of one of claim 1 to 10, it is characterized in that: described lateral surface around portion comprises at least two and is spaced protuberance, and the corresponding end of this protuberance is respectively equipped with one in order to accommodate the perforate of this orbit portion outer end.

12. as the described racket structure with energy of one of claim 1 to 10, it is characterized in that: described lateral surface around portion is provided with one in order to accommodate the groove of this orbit portion.

13. the racket structure with energy as claimed in claim 11 is characterized in that: described lateral surface around portion is provided with one in order to accommodate the groove of this orbit portion.